PT88533B - Processo para a preparacao de materiais supracondutores - Google Patents

Processo para a preparacao de materiais supracondutores Download PDF

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Publication number
PT88533B
PT88533B PT88533A PT8853388A PT88533B PT 88533 B PT88533 B PT 88533B PT 88533 A PT88533 A PT 88533A PT 8853388 A PT8853388 A PT 8853388A PT 88533 B PT88533 B PT 88533B
Authority
PT
Portugal
Prior art keywords
process according
carried out
solution
temperature
alkaline earth
Prior art date
Application number
PT88533A
Other languages
English (en)
Portuguese (pt)
Other versions
PT88533A (pt
Inventor
Marie-Odile Lafon
Claude Magnier
Original Assignee
Rhone Poulenc Chim Base
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rhone Poulenc Chim Base filed Critical Rhone Poulenc Chim Base
Publication of PT88533A publication Critical patent/PT88533A/pt
Publication of PT88533B publication Critical patent/PT88533B/pt

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G3/00—Compounds of copper
    • C01G3/006—Compounds containing, besides copper, two or more other elements, with the exception of oxygen or hydrogen
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G45/00—Compounds of manganese
    • C01G45/12—Manganates manganites or permanganates
    • C01G45/1221—Manganates or manganites with a manganese oxidation state of Mn(III), Mn(IV) or mixtures thereof
    • C01G45/125—Manganates or manganites with a manganese oxidation state of Mn(III), Mn(IV) or mixtures thereof of the type[MnO3]n-, e.g. Li2MnO3, Li2[MxMn1-xO3], (La,Sr)MnO3
    • C01G45/1264—Manganates or manganites with a manganese oxidation state of Mn(III), Mn(IV) or mixtures thereof of the type[MnO3]n-, e.g. Li2MnO3, Li2[MxMn1-xO3], (La,Sr)MnO3 containing rare earth, e.g. La1-xCaxMnO3, LaMnO3
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/009—Compounds containing, besides iron, two or more other elements, with the exception of oxygen or hydrogen
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G51/00—Compounds of cobalt
    • C01G51/40—Cobaltates
    • C01G51/66—Cobaltates containing alkaline earth metals, e.g. SrCoO3
    • C01G51/68—Cobaltates containing alkaline earth metals, e.g. SrCoO3 containing rare earth, e.g. La0.3Sr0.7CoO3
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • C01G53/40—Nickelates
    • C01G53/66—Nickelates containing alkaline earth metals, e.g. SrNiO3, SrNiO2
    • C01G53/68—Nickelates containing alkaline earth metals, e.g. SrNiO3, SrNiO2 containing rare earth, e.g. La1.62 Sr0.38NiO4
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/45—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on copper oxide or solid solutions thereof with other oxides
    • C04B35/4504—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on copper oxide or solid solutions thereof with other oxides containing rare earth oxides
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/45—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on copper oxide or solid solutions thereof with other oxides
    • C04B35/4504—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on copper oxide or solid solutions thereof with other oxides containing rare earth oxides
    • C04B35/4508—Type 1-2-3
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N60/00—Superconducting devices
    • H10N60/01—Manufacture or treatment
    • H10N60/0268—Manufacture or treatment of devices comprising copper oxide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/30—Three-dimensional structures
    • C01P2002/34—Three-dimensional structures perovskite-type (ABO3)
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/50—Solid solutions
    • C01P2002/52—Solid solutions containing elements as dopants
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/60—Compounds characterised by their crystallite size
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/51—Particles with a specific particle size distribution
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/14—Pore volume
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/16—Pore diameter
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/16—Pore diameter
    • C01P2006/17—Pore diameter distribution
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S505/00—Superconductor technology: apparatus, material, process
    • Y10S505/775—High tc, above 30 k, superconducting material
    • Y10S505/776—Containing transition metal oxide with rare earth or alkaline earth
    • Y10S505/777—Lanthanum, e.g. La2CuO4
    • Y10S505/778—Alkaline earth, i.e. Ca, Sr, Ba, Ra
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S505/00—Superconductor technology: apparatus, material, process
    • Y10S505/775—High tc, above 30 k, superconducting material
    • Y10S505/776—Containing transition metal oxide with rare earth or alkaline earth
    • Y10S505/779—Other rare earth, i.e. Sc,Y,Ce,Pr,Nd,Pm,Sm,Eu,Gd,Tb,Dy,Ho,Er,Tm,Yb,Lu and alkaline earth, i.e. Ca,Sr,Ba,Ra
    • Y10S505/78—Yttrium and barium-, e.g. YBa2Cu307
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S505/00—Superconductor technology: apparatus, material, process
    • Y10S505/775—High tc, above 30 k, superconducting material
    • Y10S505/776—Containing transition metal oxide with rare earth or alkaline earth
    • Y10S505/779—Other rare earth, i.e. Sc,Y,Ce,Pr,Nd,Pm,Sm,Eu,Gd,Tb,Dy,Ho,Er,Tm,Yb,Lu and alkaline earth, i.e. Ca,Sr,Ba,Ra
    • Y10S505/78—Yttrium and barium-, e.g. YBa2Cu307
    • Y10S505/781—Noble metal, i.e. Ag, Au, Os, Ir, Pt, Ru, Rh, Pd or chromium, manganese, iron, cobalt or nickel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Nanotechnology (AREA)
  • Structural Engineering (AREA)
  • Composite Materials (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Inorganic Insulating Materials (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Powder Metallurgy (AREA)
  • Radiation-Therapy Devices (AREA)
  • Tires In General (AREA)
  • Seeds, Soups, And Other Foods (AREA)
  • Compounds Of Iron (AREA)
  • Superconductor Devices And Manufacturing Methods Thereof (AREA)
PT88533A 1987-09-18 1988-09-16 Processo para a preparacao de materiais supracondutores PT88533B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8712934A FR2620864B1 (fr) 1987-09-18 1987-09-18 Materiaux supraconducteurs et leur procede de preparation

Publications (2)

Publication Number Publication Date
PT88533A PT88533A (pt) 1988-10-01
PT88533B true PT88533B (pt) 1992-11-30

Family

ID=9355021

Family Applications (1)

Application Number Title Priority Date Filing Date
PT88533A PT88533B (pt) 1987-09-18 1988-09-16 Processo para a preparacao de materiais supracondutores

Country Status (16)

Country Link
US (1) US5118659A (zh)
EP (1) EP0309322B1 (zh)
JP (1) JPH01138105A (zh)
KR (1) KR890005906A (zh)
CN (1) CN1017101B (zh)
AT (1) ATE133293T1 (zh)
AU (1) AU608892B2 (zh)
BR (1) BR8804801A (zh)
DE (1) DE3854907T2 (zh)
DK (1) DK517788A (zh)
FI (1) FI884268A (zh)
FR (1) FR2620864B1 (zh)
IL (1) IL87741A0 (zh)
NO (1) NO884117L (zh)
PT (1) PT88533B (zh)
ZA (1) ZA886907B (zh)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU3001989A (en) * 1988-05-02 1989-11-02 W.R. Grace & Co.-Conn. Dry monocarboxylate mixtures
US4996189A (en) * 1988-10-24 1991-02-26 At&T Bell Laboratories Method of producing mixed metal oxide material, and of producing a body comprising the material
US5122505A (en) * 1990-10-01 1992-06-16 Sri International Carbonate-free inorganic nitrates or oxides and process thereof
US5292830A (en) * 1991-06-20 1994-03-08 Tonen Corporation Thermosetting copolymers, silicon carbide-based fiber and processes for producing same
EP0545757A1 (fr) * 1991-11-29 1993-06-09 Rhone-Poulenc Chimie Procédé de préparation de pérovskites à base de manganèse ou de chrome et pérovskites ainsi obtenues
FR2688207B1 (fr) * 1992-03-06 1994-04-15 Alcatel Alsthom Cie Gle Electric Procede de preparation d'une poudre d'ybacuo (phase 123) en vue d'une mise en forme par etirage-laminage.
US5395821A (en) * 1992-10-30 1995-03-07 Martin Marietta Energy Systems, Inc. Method of producing Pb-stabilized superconductor precursors and method of producing superconductor articles therefrom
FR2702216B1 (fr) * 1993-03-03 1995-05-24 Rhone Poulenc Chimie Nouveaux pigments minéraux colorés à base de terres rares, procédé de synthèse et utilisations.
US6209190B1 (en) * 1996-05-03 2001-04-03 The Korea Institute Of Machinery & Materials Production of MgO dispersed Bi-2223 superconductor
KR100820747B1 (ko) 2006-12-11 2008-04-11 한국기계연구원 점도 특성이 개선된 전구용액 제조방법
EP3175844A1 (en) 2010-04-09 2017-06-07 Pacira Pharmaceuticals, Inc. Large diameter synthetic membrane vesicles
CN102503402B (zh) * 2011-09-19 2014-06-18 北京英纳超导技术有限公司 一种铋系超导粉的制备方法
CN102357308B (zh) * 2011-10-19 2013-10-23 江西稀有稀土金属钨业集团有限公司 一种从氯化钴溶液直接制取无水氯化钴粉末的方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2419754A1 (fr) * 1978-03-14 1979-10-12 Rhone Poulenc Ind Dispositif pour la mise en contact de substances se presentant sous au moins deux phases differentes
FR2422435A1 (fr) * 1978-04-10 1979-11-09 Rhone Poulenc Ind Procede et dispositif pour la mise en contact de substances se presentant sous au moins deux phases differentes
EP0122665B1 (en) * 1983-04-04 1988-09-14 Sonodyne Industries, Inc. Dehydrating apparatus
US4898851A (en) * 1987-06-22 1990-02-06 E. I. Du Pont De Nemours And Company Process for making 90 k superconductors using a spray dried oxalate precursor
JP2632514B2 (ja) * 1987-06-29 1997-07-23 日本セメント株式会社 セラミックス超電導体の製造方法
JP2622117B2 (ja) * 1987-07-17 1997-06-18 日本電信電話株式会社 超伝導体の製造方法
JP2622116B2 (ja) * 1987-07-17 1997-06-18 日本電信電話株式会社 超伝導体の製造方法
NL8701787A (nl) * 1987-07-29 1989-02-16 Philips Nv Werkwijze voor het vervaardigen van oxidisch supergeleidend materiaal.
JPH0791055B2 (ja) * 1987-07-31 1995-10-04 三菱マテリアル株式会社 複合金属酸化物の製法
JPS6476985A (en) * 1987-09-17 1989-03-23 Seiko Epson Corp Production of superconducting material
US4863521A (en) * 1988-07-07 1989-09-05 W. R. Grace & Co.-Conn. Spray drying monocarboxylate mixtures

Also Published As

Publication number Publication date
AU2223288A (en) 1989-03-23
IL87741A0 (en) 1989-02-28
DK517788D0 (da) 1988-09-16
KR890005906A (ko) 1989-05-17
FI884268A (fi) 1989-03-19
EP0309322B1 (fr) 1996-01-17
EP0309322A1 (fr) 1989-03-29
DE3854907T2 (de) 1996-09-05
FR2620864B1 (fr) 1990-04-20
BR8804801A (pt) 1989-04-25
CN1017101B (zh) 1992-06-17
NO884117D0 (no) 1988-09-16
US5118659A (en) 1992-06-02
NO884117L (no) 1989-03-20
DE3854907D1 (de) 1996-02-29
CN1032466A (zh) 1989-04-19
FR2620864A1 (fr) 1989-03-24
DK517788A (da) 1989-06-30
AU608892B2 (en) 1991-04-18
JPH01138105A (ja) 1989-05-31
ZA886907B (en) 1989-05-30
PT88533A (pt) 1988-10-01
FI884268A0 (fi) 1988-09-16
ATE133293T1 (de) 1996-02-15

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